The mechanical and durability properties were best at 45% GGBS and 5% Waste Glass with 0.4 water/cement ratio. The recycled materials implemented for mix proportion were waste glass provided considerably to enhance its properties when added with GGBS. In most of the research work, the effect of WG and GGBS in concrete as a partial substitution of fine aggregate and cement individually is analyzed. Previous studies only show the individual impact of these concrete recycled materials on mechanical and durability properties. In the present study, an exact optimum substitution level of cement by GGBS (15 – 60% at an increment of 15%) and fine aggregate by the waste glass (5 – 20% at an increase of 5%) combined for OPC concrete mix. Mechanical (compressive strength, split tensile strength and flexural strength) and microstructural properties (FESEM) were observed on the combination of waste glass and GGBS concrete mix.
The fire resistance of concrete with low fire resistance and meagre fire resistance can be improved by replacing the cement in the concrete mixture with different GGBS ratios. By partially substituting cement with GGBS (ground blast furnace slag), which can be used as an additive to assure excellent heat resistance in concrete, the GGBS can help lower the price of concrete mixtures, prevent concrete from cracking, reduce high temperatures and increase compressive strength. For OPC concrete mixtures, the exact optimal cement substitution rate of GGBS (15-60%, in steps of 15%) must be reached for mechanical (compressive strength, tensile strength and flexural strength) analysis, durability (constant pressure and water absorption), GGBS concrete mixture mass loss due to acid attack and microstructure characteristics (FESEM and FTIR), assuming a water-cement ratio of 0.4. (Mixture 1 with 100% and Mixture 2 with the best GGBS percentage) After exposure to the flame, the resistance is calculated. Curing HSC performance is observed under the influence of thermal annealing. Higher temperature is observed in various mixtures and densities.
Digital Image Processing (DIP) uses photogrammetry principles to monitor elements in space and attribute respective coordinates to a pre-set reference frame. The comparison makes the measure of a graphic collection taken above fixed intervals. The technique may be performed in many experiments, including compressive, longitudinal, torque, bending, and different combined loading for static and dynamic applications. As the world’s engineering structures (such as towers and highways) mature, there seems to be a critical necessity to maintain and analyse the integrity of the system of large buildings. As per the American Society of Civil Engineers (ASCE), there were 161,892 obsolete or technically deficient bridges in the U. S. as of 2008, with the mean lifespan of a bridge being 43 years old. The primary method used to assess deck integrity today is subjectively direct observation, which is unreliable since specific damage can be hard to spot, difficult to quantify visibly, or subject to individual perception. Bridges have lately been monitored using classic detectors like strain gauges and deflection indicators.
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